Code & QA Zone: Tutorials, Tools, Guides & Tips for Developers & Testers

Data Serialization and Deserialization: A Beginner's Guide

In this post, we’ll talk about the essentials of data serialization and deserialization, so you can quickly understand how they work, common formats, and why they’re so important in modern computing. Let's start! Introduction to Data Serialization Data Serialization is the process o ...

What Is cURL and How Does It Work with APIs

I wanted to share something about this tool because, although it’s incredibly useful, many people in ...

JWT Essentials: A Beginner’s Guide for Developers & QAs

JWT authentication and session authentication are two common methods to a ...

JSON Essentials: Key Concepts and Usage Explained

In modern software development, applications constantly exchange data between clients and servers. F ...

API Testing Starter Kit: Free Guides + Templates

As part of the REST API Testing series for QAs, here’s a practical **API Testing Starter Kit ...